utable; public final synchronized class Stream$$anonfun$scala$collection$immutable$Stream$$loop$4$1 extends scala.runtime.AbstractFunction0 implements scala.Serializable { private final scala.collection.GenSet seen$1$406f491e; private final Stream rest$2; public void Stream$$anonfun$scala$collection$immutable$Stream$$loop$4$1(Stream, scala.collection.GenSet, Stream); } scala/collection/immutable/Stream$$anonfun$partition$2.class package scala.collection.immutable; public final synchronized class...